.sub-heading{
    font-size: 1em;
    margin: 20px auto;
    max-width: 50%;
}
/*banner开始*/
#banner{
    text-align: center;
    width: 100%;
    color: #ffffff;
    background: url(../media/back1.png) no-repeat;
    background-size: cover;
    margin: 0 auto;
    height: 100%;
}
.transparent-mask{
    width: 100%;
    background-color: rgba(0,0,0,0.3);
}
#banner .inner{
    max-width: 60%;
    text-align: center;
    margin: 0 auto;
    padding: 10rem 0 5% 0;
}
#banner .inner h1{
    font-family: ".SF NS Display";
    font-size: 2.0rem;
}
#banner p{
    padding: 0.5rem;
    font-size: 1.4rem;
}
#banner button{
    width: 10rem;
    height: 4rem;
    padding: 0.2rem;
    color: white;
    background-color: transparent;
    border: 0.1rem solid #b46b1e;
    border-radius: 2rem;
    margin: 20rem auto 5rem auto;
    text-align: center;
    -webkit-transition:  1s;
    -moz-transition:  1s;
    -ms-transition:  1s;
    -o-transition:  1s;
    transition:  1s;
    font-size: 1.0rem;
}
#banner button:hover{
    -webkit-transform: scale(1.2);
    -moz-transform: scale(1.2);
    -ms-transform: scale(1.2);
    -o-transform: scale(1.2);
    transform: scale(1.2);;
    background-color: rgba(251, 237, 255, 0.74);
    border: none;
    color: #b46b1e;
}
#banner button:focus{
    outline: 0px;
}
/*#banner .inner .more{*/
    /*height: auto;*/
/*}*/
#banner .inner .more p{
    font-size: 1.0rem;
}
/*banner结束*/
/*content开始*/
#content h2{
    font-size: 1.2rem;
}
#content p{
    font-size: 0.9rem;
    margin: 1.0rem auto 0 auto;
}
.sec-1{
    background-color: #0a050f;
    color: #ffffff;
    text-align: center;
    height: auto;
    padding: 10rem 0px 5rem 0px;
    width: 100%;
}
.sec-1 .wrapper{
    width: 100%;
    margin: 0 auto;
    text-align: center;
    height: 100%;
}
.sec-1 .wrapper .inner{
    width: 80%;
    height: auto;
    text-align: center;
    margin: 0 auto;
}

.sec-1 .row{
    height: auto;
}
.sec-1 .icon-wrapper{
    margin: 8rem auto;
}
.sec-1 .wrapper .row .icon{
    width: 8rem;
    height: 8rem;
    border-radius: 5rem;
    background-color: #ffffff;
    display: flex;
    margin: 0 auto;
    box-shadow: 0 0 10px 2px #9c9c9c;
}
.sec-1 .fa{
    color: #000000;
    -webkit-transition:  1s;
    -moz-transition:  1s;
    -ms-transition:  1s;
    -o-transition:  1s;
    transition:  1s;
    margin: auto;
}
.sec-1 .fa:hover{
    -webkit-transform: scale(1.5);
    -moz-transform: scale(1.5);
    -ms-transform: scale(1.5);
    -o-transform: scale(1.5);
    transform: scale(1.5);
}
/*section2 start*/
.sec-2{
    background-color: #fe8f33;
    color: #1f0a2d;
    width: 100%;
    height: auto;
}
.sec-2 .row img{
    width: 40rem;
    height: 40rem;
}
.sec-2 .row .text-area{
    text-align: left;
    margin-top: 15rem;
    padding: 1rem 2rem 4rem 6rem;
    width:60%;
}
.sec-2 .row .text-area p{
    font-size: 1.0rem;
}
/* section2 stop*/
/*section3 start*/
.sec-3{
    width: 100%;
    background: url(../media/sec3-back.png) no-repeat;
    background-size: cover;
    color: #FFFFFF;
}
.sec-3 .text-area{
    width: 90%;
    padding-left: 4rem;
    margin-top: 10rem;
    margin-bottom: 40rem;
    text-align: left;
}
/*section3 stop*/
/*section4 start*/
.sec-4{
    background-color: #306057;
    color: #ffffff;
    padding: 5%;
    width: 100%;
}
.sec-4 .head-wrapper{
    text-align: center;
    width: 50%;
    margin: 2rem auto 2rem auto;
}
.sec-4 .header-wrapper h2{
    font-size: 1.2rem;
}
.sec-4 .header-wrapper p{
    font-size: 1.0rem;
    margin-top: 5rem;
}
.card-group{
    width: 60%;
    margin: 0 auto;
    height: 50%;
}
.clear-fix:after{
    content: '';
    display: block;
    clear: both;
}
.card{
    float: left;
    width: 50%;
    height: 120%;
    padding: 8%;
    -webkit-box-sizing: border-box;
    -moz-box-sizing: border-box;
    box-sizing: border-box;
}
@media screen and (max-width: 720px){
    .card{
        float: left;
        width: 100%;
        height: 120%;
        padding: 8%;
        -webkit-box-sizing: border-box;
        -moz-box-sizing: border-box;
        box-sizing: border-box;
    }
}
.card:first-child{
    background-color: rgba(0, 0, 0, 0.05);
}
.card:nth-child(2){
    background-color: rgba(0, 0, 0, 0.10);
}
.card:nth-child(3){
    background-color: rgba(0, 0, 0, 0.15);
}
.card:nth-child(4){
    background-color: rgba(0, 0, 0, 0.2);
}
.card h2{
    font-size: 1.0rem;
}
.card p{
    margin-top: 30px;
    font-size: 0.8rem;
}
/*section4 end*/
/*section5 start*/
.sec-5{
    width: 100%;
    color: white;
    background-color: #0a050f;
}
.sec-5 .inner{
    width: 80%;
    margin: 0 auto;
    padding-bottom: 10rem;
}
.sec-5 .inner .header-wrapper{
    width: 60%;
    margin: 0 auto;
    text-align: center!important;
    padding: 4rem 0 2rem 0;
}
.sec-5 .inner .header-wrapper p{
    margin-top: 2rem;
    font-size: 1.0rem;
}
.sec-5 .inner .header-wrapper h2{
    font-size: 1.2rem;
}
.sec-5 .inner .input-group {
    padding: 2rem;
}
.sec-5 .inner .input-group p{
    padding-left: 1.2rem;
}
.sec-5 .inner .input-group input{
    height: 4rem;
    width: 18rem;
    border-radius: 2rem;
    margin-top: 2rem;
    border: none;
    color: #ff244d;
    background-color: rgba(60, 60, 60, 0.42);
    text-indent: 1.8rem;
    -webkit-transition: all 0.5s ease-in-out;
    -moz-transition: all 0.5s ease-in-out;
    -ms-transition: all 0.5s ease-in-out;
    -o-transition: all 0.5s ease-in-out;
}
.sec-5 .inner .input-group input:focus{
    box-shadow: 0 0 1.3rem #ff244d;
    outline: 0px;
    -webkit-transform: scale(1.1);
    -moz-transform: scale(1.1);
    -ms-transform: scale(1.1);
    -o-transform: scale(1.1);
    transform: scale(1.1);;
}
.sec-5 .inner .input-group input::-moz-placeholder{
    color: #636266;
    font-size: 1.0rem;
    text-indent:1.8rem;
}
.sec-5 .inner .input-group input:-ms-input-placeholder{
    color: #636266;
    font-size: 1.0rem;
    text-indent:1.8rem;
}
.sec-5 .inner .input-group input::-webkit-input-placeholder{
    color: #636266;
    font-size: 1.0rem;
    text-indent:1.8rem;
}
.sec-5 .inner .input-group p{
    margin: 3rem auto 3rem 2rem;
    font-size: 1.0rem;
}
.sec-5 .inner .right-content{
    padding: 2rem;
}
.sec-5 .inner .right-content textarea{
    margin-top: 2rem;
    background-color: rgba(72, 72, 72, 0.42);
    color: #ff244d !important;
    border: none;
    border-radius: 0.5rem;
    width: 23rem;
    height: 10rem;
    padding:1.0rem;
}
.sec-5 .inner .right-content textarea:-moz-placeholder{
    font-size: 1.0rem;
    color: #636266;
}
.sec-5 .inner .right-content textarea:-ms-input-placeholder{
    font-size: 1.0rem;
    color: #636266;
}
.sec-5 .inner .right-content textarea::-webkit-input-placeholder{
    font-size: 1.0rem;
    color: #636266;
}
.sec-5 .inner .right-content textarea:focus{
    outline: 0px;

}
.sec-5 .inner .right-content p:nth-child(4){
    padding-left: 1rem;
    padding-top: 2rem;
    font-size: 0.9rem;
    color: #4f4c50;
}
.sec-5 .inner .right-content button{
    display: block;
    margin-top: 2rem;
    width: 14rem;
    height: 4rem;
    border-radius: 2rem;
    background-color: tomato;
    font-size: 1.0rem;
}
.sec-5 .inner .right-content button:focus{
    outline: 0px;
}
/*content结束*/
